This document is a tool to provide guidance of how to develop performance metrics for the procurement of IT goods and services. Agency Certifying Officials are certifying the employee has completed the requirements for the training and an evaluation has been completed.Completed completely. THIS PERFORMANCE AGREEMENT ("Agreement") is made as of this __ day of. 52.204-28 Federal Acquisition Supply Chain Security Act Orders—Federal Supply Schedules, Governmentwide Acquisition Contracts, and Multi-Agency Contracts. Procurement Manager. In the complex web of business operations, supply chain managers and procurement managers play vital, yet distinct roles. As a critical part of the food supply chain, Americold's mission is to help our customers feed the world. RE: COF Performance Agreement.